Electrical computers and digital processing systems: multicomput – Computer conferencing – Demand based messaging
Reexamination Certificate
2005-07-29
2009-10-13
Boutah, Alina (Department: 2443)
Electrical computers and digital processing systems: multicomput
Computer conferencing
Demand based messaging
C370S219000, C370S220000, C700S082000
Reexamination Certificate
active
07603423
ABSTRACT:
When a mail server31and a mail server32are in a failover state, switches21, 22select communication paths E, F. A temporary save server50stores email received from a mail reception server10during the failover in a disk storage60, and after the completion of the failover, transmits to a mail server (e.g., mail server32) that has been switched to function as a primary system an email stored in disk storage60and a write request for a disk storage40. Mail server32, upon receiving an email and a write request from temporary save server50, stores the received email to disk storage40to update stored content.
REFERENCES:
patent: 5999983 (1999-12-01), Ichimi et al.
patent: 6357033 (2002-03-01), Jippo
patent: 6490610 (2002-12-01), Rizvi et al.
patent: 6751188 (2004-06-01), Medved et al.
patent: 6862453 (2005-03-01), Collins
patent: 6947957 (2005-09-01), Lange
patent: 7007301 (2006-02-01), Crosbie et al.
patent: 7337212 (2008-02-01), Goto
patent: 2001/0010060 (2001-07-01), Yu et al.
patent: 2002/0163910 (2002-11-01), Wisner et al.
patent: 2003/0028587 (2003-02-01), Driscoll et al.
patent: 2003/0074411 (2003-04-01), Nale
patent: 2004/0243652 (2004-12-01), Furuta
patent: 2004/0243653 (2004-12-01), Lee et al.
patent: 2005/0010775 (2005-01-01), Hsu
patent: 2005/0102393 (2005-05-01), Murray et al.
patent: 2005/0114450 (2005-05-01), DeVos
patent: 2005/0238007 (2005-10-01), Taylor et al.
patent: 2006/0031323 (2006-02-01), Johnson
patent: H04-278732 (1992-10-01), None
patent: H08-023334 (1996-01-01), None
patent: H10-207802 (1998-08-01), None
patent: H11-261663 (1999-09-01), None
patent: 2000-250771 (2000-09-01), None
patent: 2001-168899 (2001-06-01), None
patent: 20010092554 (2001-10-01), None
patent: 20040013113 (2004-02-01), None
patent: WO 03/005247 (2003-01-01), None
Australian Office Action, AU Pat. App. No. 2005203359, Oct. 12, 2006.
Korean Office Action, KR Pat. App. No. 10-2005-0069432, Oct. 31, 2006.
Ito Takayuki
Kawano Shikiko
Miyamoto Hidenori
Nasu Toru
Boutah Alina
Brinks Hofer Gilson & Lione
NTT DoCoMo Inc.
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